17. Use equal intervals to make a frequency table for the average number of movies per person. You do not need to show tally marks.
Country Average Number of Movies
Turkey 0.5
Japan 1.2
UK 1.3
Finland 1.3
Austria 1.5
Germany 1.8
Spain 2.2
Sweden 2.2
Denmark 2.2
Switzerland 2.5
France 2.5
Norway 3.0
Canada 3.0
US 4.5
@ Xxcody~kunxX you aren't very smart are you
You are wrong pinkpowerranger. The answer to question 19 is 17 not 26. It's really frustrating that you posted this answer on every single question like this one because not every question has the same values or question so you need to watch yourself
You messed up because you used the value 42. There is no way to get that value. You should have used the number 51.
That's not what it means it means the number of movies the average person sees per year
To create a frequency table using equal intervals for the average number of movies per person, you first need to decide on the intervals you want to use. In this case, let's use intervals of 1.
Next, go through the list of countries and their corresponding average number of movies per person. Group the countries based on the intervals you have chosen.
Using the given data:
Interval 0-1: Turkey (0.5)
Interval 1-2: Japan (1.2), UK (1.3), Finland (1.3), Austria (1.5)
Interval 2-3: Germany (1.8), Spain (2.2), Sweden (2.2), Denmark (2.2)
Interval 3-4: Switzerland (2.5), France (2.5), Norway (3.0), Canada (3.0)
Interval 4-5: US (4.5)
Now, count the number of countries in each interval and record it in the frequency table.
Frequency Table:
Interval | Frequency
0-1 | 1
1-2 | 4
2-3 | 3
3-4 | 4
4-5 | 1
And that's how you can create a frequency table using equal intervals for the average number of movies per person.
THE US HAS MORE THAN 4.5 MOVIES IT HAS LIKE 30 MILLION MOVIES TOTAL XD
18) You can make a stem-and-leaf plot as frequency table for "The chart below shows the average number of movies seen per person in selected countries. "
0 / . 5
1 / . 2 , . 3 , .3 , . 5
2 / . 2 , . 2 , . 2
3 / 0 , 0
4 / .5
19.) Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 9 students who have Mr. Green for math and nothing else. Use the Venn diagram below: How many students take exactly 2 classes with Mr. Green?
Answer: 26 students take exactly 2 classes check the work below.
25 - ( 7 + 3 + 11) Use order of operations or pemdas
25 - ( 21 ) = 4 ** students who take both Band and Choir
Add 11 + 7 + 3 + 4 + 17 + 9 = 51
Subtract 57 - 42 = 15***Students take Math and Choir
Add 15 + 4 + 7 , these are the sections in the Venn Diagram where two circles share the same space.
15 + 4 + 7 = 26 ***** ANSWER
26 students take exactly two classes.
20.) Another stem-and-leaf plot problem.
| Percentage of
Countries | Households with Color Television
9| 3
6| 9
9| 5
8| 8
9| 4
6| 4
9| 2
8| 8
1| 00
9| 1
9| 7